Reverted edits by Human (Talk); changed back to last version by Jtl
Line 1:
Line 1:
−
An '''Ice Age''' is when the [[earth]]'s average [[temperature]] drops so much that [[glacier]]s extend into what we think of as [[temperate]] zones and sea levels recede due to the loss of water to the ice.
+
An '''Ice Age''' is when the [[earth]]'s average [[temperature]] drops so much that [[glacier]]s extends into what we think of as [[temperate]] zones and sea levels recede due to the loss of water to the ice.